title: Beneficial enhancement of coronary blood flow by nifedipine. Comparison with nitroglycerin and beta blocking agents.
mesh_terms: D000792:Angiography; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D003326:Coronary Circulation / Q000187:drug effects*; D003327:Coronary Disease / Q000188:drug therapy* / Q000503:physiopathology; D006801:Humans; D009543:Nifedipine / Q000627:therapeutic use*; D005996:Nitroglycerin / Q000627:therapeutic use*; D010100:Oxygen / Q000032:analysis; D011433:Propranolol / Q000627:therapeutic use*; D011725:Pyridines / Q000627:therapeutic use*; D011865:Radioisotope Dilution Technique
chemical_list: D002121:Calcium Channel Blockers; D011725:Pyridines; D011433:Propranolol; D005996:Nitroglycerin; D009543:Nifedipine; D010100:Oxygen